Until you get a dripper, try misting heavily for a few minutes at least, make sure all the leaves get dripping wet. Alot of cham keepers rarely ever see their cham drink (like myself) but I know she is by the colour of her urates. Keep an eye on her urates ( the white stuff of chams poop). If he/she is getting sufficient water the urate will be white but if she is getting dehydrated the urate will be more yellow and its eyes may start sinking in. also if you wanna figure out if you have a male or female look at your chams back legs by its foot. If there is a bump at the base it is a male, no bump it is a female. Its always easier to name your cham if you know the sex lol. good luck